191160849

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2789}}^1$

素因数の和:2901

約数の個数: 32

約数和(自身を含む): 291409920

約数和(自身を除く): 100249071

約数列:

[1, 3, 11, 31, 33, 67, 93, 201, 341, 737, 1023, 2077, 2211, 2789, 6231, 8367, 22847, 30679, 68541, 86459, 92037, 186863, 259377, 560589, 951049, 2055493, 2853147, 5792753, 6166479, 17378259, 63720283, 191160849]

約数ペア:

[(1, 191160849), (3, 63720283), (11, 17378259), (31, 6166479), (33, 5792753), (67, 2853147), (93, 2055493), (201, 951049), (341, 560589), (737, 259377), (1023, 186863), (2077, 92037), (2211, 86459), (2789, 68541), (6231, 30679), (8367, 22847)]